back with cnn contributor and republican strategist ana navarro and cnn political analyst roland morton. >> you've got to remember the night before the election 2008 he teared up due to the death of his grandmother. and so, i wouldn't be surprised if you're talking about the night before, that being an emotional remembrance. because he pretty much was talking about the exact same thing four years ago when he was in north carolina. >> also i think for both of them, on both sides, right, for ann and mitt romney, and for president obama and michelle obama, it's exhausting. it's like running the boston marathon and you see the ribbon at the end, and you're like look, we're almost done. >> listen and also remember for president obama, this is his last campaign in his life. this is an end of a political career in that sense. so it's got to have some sort of nostalgia. but the emotion, the charged up, the scrutiny they've been under. the schedule they've been under. both of them, it's a day full of emotion. >> michelle obama, much tougher than i've heard her. >> -- defend her husband. >> let m